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ICD-10-CM 2027 diagnosis code

V18.4Pedal cycle driver injured in noncollision transport accident in traffic accident

Not billable — use a more specific codeRequires 7th character

V18.4 is a header code, so it can't be reported by itself. Choose one of the 3 more specific codes beneath it and add the required 7th character.Short description: Pedl cyc driver injured in nonclsn trnsp accident in traf

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About V18.4

V18.4 is the ICD-10-CM diagnosis code for pedal cycle driver injured in noncollision transport accident in traffic accident. It belongs to category V18 (pedal cycle rider injured in noncollision transport accident), block V10-V19 (pedal cycle rider injured in transport accident) and chapter 20 (external causes of morbidity). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within V18 (pedal cycle rider injured in noncollision transport accident), V18.4 is specifically for pedal cycle driver injured in noncollision transport accident in traffic accident. Related codes cover pedal cycle driver injured in noncollision transport accident in nontraffic accident (V18.0), pedal cycle passenger injured in noncollision transport accident in nontraffic accident (V18.1), unspecified pedal cyclist injured in noncollision transport accident in nontraffic accident (V18.2), person boarding or alighting a pedal cycle injured in noncollision transport accident (V18.3), pedal cycle passenger injured in noncollision transport accident in traffic accident (V18.5) and unspecified pedal cyclist injured in noncollision transport accident in traffic accident (V18.9).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

7th character

The appropriate 7th character is to be added to each code from category V18

Notes that apply from higher levels

Instructions written at a parent level also apply to V18.4.

› From V18 Pedal cycle rider injured in noncollision transport accident
Includes
  • fall or thrown from pedal cycle (without antecedent collision)
  • overturning pedal cycle NOS
  • overturning pedal cycle without collision

Broader instructions also apply from V10-V19 Pedal cycle rider injured in transport accident and Chapter 20: External causes of morbidity.

Alphabetic index entries

1 entries

Terms in the official ICD-10-CM index that lead to V18.4.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about V18.4

Is V18.4 billable?

No. V18.4 is a header code. Report one of its more specific subcodes instead.